The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 19, 2019
Filed:
Mar. 31, 2016
Netapp, Inc., Sunnyvale, CA (US);
Ram Kesavan, Bangalore, IN;
Ananthan Subramanian, San Ramon, CA (US);
Aziz Gulbeden, Cary, NC (US);
Christian Compton, Cary, NC (US);
Jawahar Tadipatri, Cary, NC (US);
Bipin Tomar, Morrisville, NC (US);
Joseph Allen Brown, Jr., Raleigh, NC (US);
NetApp, Inc., Sunnyvale, CA (US);
Abstract
A method, non-transitory computer readable medium, and device that assists with caching filesystem metadata to a partner non-volatile random-access memory (NVRAM) includes caching metadata related to an incoming data modifying operation generated by a client computing device to at least one storage controller device in a cluster. A service interruption event that makes a data block present in the storage device of a hosting storage node inaccessible to the client computing device is determined for during the caching. The requested metadata block from the at least one NVRAM is retrieved when the service interruption event is determined. The cache is warmed using the retrieved metadata block from the at least one NVRAM.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile